For database I chose 'other', and I used the correct URI, I installed pymssql. I had it in the requirements-local.txt in the docker folder. I also tried pyodbc. I checked about everything I could. I always get this error: ERROR: Could not load database driver: MssqlEngineSpec Can anybody help me? Also some of my imports don't seem to work: from celery.schedules import crontab from flask import Blueprint from flask_appbuilder.security.manager import AUTH_DB from flask_caching.backends.base import BaseCache I just want to connect the db to superset. Continue reading...